The DECstation line was MIPS-based, and DEC sold Ultrix, a BSD-based Unix. I used a 2100, 3100, 4000/25, and 4000/125 (?) I think. They were decent workstatio

The DECstation line was MIPS-based, and DEC sold Ultrix, a BSD-based Unix. I used a 2100, 3100, 4000/25, and 4000/125 (?) I think. They were decent workstations for their time.